IN the afternoon, The STEM group did three exciting experiments involving methane. In the first experiment, Aaron Brown covered his hands in methane bubbles after washing them in water. Once he had done that, Mrs Green used a match to set fire to his hands. As a result to this it went up in flames. The second experiment is called methane bubbles. Mrs Green she filled a plastic tray with methane and gas. This created bubbles in the tray. She then put a match in it and caused the bubbles to go up into flames. The last experiment was called the whoosh bottle. This was when Mrs Green had a bottle that contained carbon dioxide. She then dropped a match into it and it made it make a loud noise and a multi coloured flame. The three experiments are in the video below.